DE4341580C1 - Vorrichtung zur Entwässerung von Suspensionen - Google Patents

Vorrichtung zur Entwässerung von Suspensionen

Info

Publication number
DE4341580C1
DE4341580C1 DE4341580A DE4341580A DE4341580C1 DE 4341580 C1 DE4341580 C1 DE 4341580C1 DE 4341580 A DE4341580 A DE 4341580A DE 4341580 A DE4341580 A DE 4341580A DE 4341580 C1 DE4341580 C1 DE 4341580C1
Authority
DE
Germany
Prior art keywords
rollers
roller
pair
belt
filter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE4341580A
Other languages
German (de)
English (en)
Inventor
Ulrich Kolmar
Harald Matern
Lothar Wenzel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bellmer & Co KG Geb GmbH
Original Assignee
Bellmer & Co KG Geb GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bellmer & Co KG Geb GmbH filed Critical Bellmer & Co KG Geb GmbH
Priority to DE4341580A priority Critical patent/DE4341580C1/de
Priority to AT95902045T priority patent/ATE180755T1/de
Priority to AU11056/95A priority patent/AU1105695A/en
Priority to US08/687,376 priority patent/US5879551A/en
Priority to PCT/DE1994/001437 priority patent/WO1995015925A1/fr
Priority to DE59408362T priority patent/DE59408362D1/de
Priority to EP95902045A priority patent/EP0682645B1/fr
Application granted granted Critical
Publication of DE4341580C1 publication Critical patent/DE4341580C1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • B01D33/042—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering whereby the filtration and squeezing-out take place between at least two filtering bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
    • B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
    • B01D33/646—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression by pressure rollers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Drying Of Solid Materials (AREA)
  • Filtration Of Liquid (AREA)
DE4341580A 1993-12-07 1993-12-07 Vorrichtung zur Entwässerung von Suspensionen Expired - Lifetime DE4341580C1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE4341580A DE4341580C1 (de) 1993-12-07 1993-12-07 Vorrichtung zur Entwässerung von Suspensionen
AT95902045T ATE180755T1 (de) 1993-12-07 1994-11-29 Vorrichtung zur entwässerung von suspensionen
AU11056/95A AU1105695A (en) 1993-12-07 1994-11-29 Device for dewatering suspensions
US08/687,376 US5879551A (en) 1993-12-07 1994-11-29 Device for dewatering suspensions
PCT/DE1994/001437 WO1995015925A1 (fr) 1993-12-07 1994-11-29 Dispositif d'assechement de suspensions
DE59408362T DE59408362D1 (de) 1993-12-07 1994-11-29 Vorrichtung zur entwässerung von suspensionen
EP95902045A EP0682645B1 (fr) 1993-12-07 1994-11-29 Dispositif d'assechement de suspensions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4341580A DE4341580C1 (de) 1993-12-07 1993-12-07 Vorrichtung zur Entwässerung von Suspensionen

Publications (1)

Publication Number Publication Date
DE4341580C1 true DE4341580C1 (de) 1995-02-16

Family

ID=6504318

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4341580A Expired - Lifetime DE4341580C1 (de) 1993-12-07 1993-12-07 Vorrichtung zur Entwässerung von Suspensionen
DE59408362T Expired - Fee Related DE59408362D1 (de) 1993-12-07 1994-11-29 Vorrichtung zur entwässerung von suspensionen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59408362T Expired - Fee Related DE59408362D1 (de) 1993-12-07 1994-11-29 Vorrichtung zur entwässerung von suspensionen

Country Status (6)

Country Link
US (1) US5879551A (fr)
EP (1) EP0682645B1 (fr)
AT (1) ATE180755T1 (fr)
AU (1) AU1105695A (fr)
DE (2) DE4341580C1 (fr)
WO (1) WO1995015925A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19753604C2 (de) * 1997-12-03 1999-12-16 Voith Sulzer Stoffaufbereitung Verfahren zum Entwässern einer Faserstoffsuspension
KR200170738Y1 (ko) * 1999-08-31 2000-02-15 서윤석 항공장애등용 램프
US7651619B2 (en) * 2001-12-28 2010-01-26 Danmarks Tekniske Universitet (Dtu) Filtration method and apparatus
CN100352534C (zh) * 2006-03-27 2007-12-05 浙江大学 真空带式过滤脱水机
EP2123934B2 (fr) 2008-05-21 2023-06-14 MATO GmbH & Co. KG Jonction de courroie à l'aide d'agrafes et procédé de fabrication de cette jonction
US7964105B2 (en) * 2008-08-07 2011-06-21 William Harris Moss Method for improving belt press dewatering
US8092691B2 (en) * 2009-03-09 2012-01-10 Univenture, Inc. Method and apparatus for separating particles from a liquid
US20110084029A1 (en) * 2009-10-08 2011-04-14 Dominick O' Reilly Waste treatment system
US20110089097A1 (en) * 2009-10-19 2011-04-21 O'reilly Dominick Attachment and system for dewatering material
US20110094395A1 (en) * 2009-10-26 2011-04-28 O'reilly Dominick Method and attachment for dewatering logs
CN110779314B (zh) * 2019-11-12 2021-10-29 山西河坡发电有限责任公司 一种辊式烘干结构以及由该结构所构成的烘干机

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4012924A1 (de) * 1989-04-26 1990-10-31 Hartley Simon Ltd Vorrichtung zum entwaessern von schlamm

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US432153A (en) * 1890-07-15 Cider-press
US2265455A (en) * 1937-02-04 1941-12-09 Ralph J Serpas Method and apparatus for making paper sheet
US3613564A (en) * 1969-08-13 1971-10-19 Gen Am Transport Sludge-dewatering apparatus
CH557194A (de) * 1972-10-28 1974-12-31 Bellmer Geb Kg Maschf Filterpresse.
AT340331B (de) * 1975-05-14 1977-12-12 Andritz Ag Maschf Presse fur die entwasserung von stoffen, insbesondere fasermaterial
JPS5717398A (en) * 1980-07-02 1982-01-29 Hitachi Plant Eng & Constr Co Ltd Sludge dehydrator
JPS5787895A (en) * 1980-11-20 1982-06-01 Hitachi Plant Eng & Constr Co Ltd Method and device for dehydration of sludge
US4475453A (en) * 1981-02-17 1984-10-09 Envirotech Corporation Liquid-solid separation utilizing pressure rolls covered with elastomeric layers
DE3142657C2 (de) * 1981-09-29 1985-06-20 Sulzer-Escher Wyss GmbH, 7980 Ravensburg Entwässerungsvorrichtung
DE3221435C2 (de) * 1982-06-07 1985-10-31 Hitachi Plant Engineering & Construction Co., Ltd., Tokio/Tokyo Siebbandpresse zum Entwässern von eingedicktem Klärschlamm
AT380865B (de) * 1982-08-13 1986-07-25 Voest Alpine Ag Vorrichtung zum entwaessern von wasserhaltigen stoffen
AT375059B (de) * 1982-09-14 1984-06-25 Voest Alpine Ag Siebbandpresse
AT385793B (de) * 1985-12-19 1988-05-10 Andritz Ag Maschf Siebbandpresse
FR2673933B1 (fr) * 1991-03-13 1994-03-04 Degremont Sa Appareil compact de traitement des boues par egouttage et pressage.
DE9103729U1 (de) * 1991-03-22 1991-06-27 Mannesmann AG, 4000 Düsseldorf Etagenfilter
DE4213843A1 (de) * 1992-04-28 1993-11-04 Klein Alb Gmbh Co Kg Vorrichtung zum herstellen von saft aus einer fruchtmaische

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4012924A1 (de) * 1989-04-26 1990-10-31 Hartley Simon Ltd Vorrichtung zum entwaessern von schlamm

Also Published As

Publication number Publication date
ATE180755T1 (de) 1999-06-15
DE59408362D1 (de) 1999-07-08
WO1995015925A1 (fr) 1995-06-15
US5879551A (en) 1999-03-09
AU1105695A (en) 1995-06-27
EP0682645A1 (fr) 1995-11-22
EP0682645B1 (fr) 1999-06-02

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Legal Events

Date Code Title Description
8100 Publication of patent without earlier publication of application
D1 Grant (no unexamined application published) patent law 81
8363 Opposition against the patent
8330 Complete renunciation